Man page - tpmlib_choosetpmversion(3)

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Package: libtpms-dev
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libtpms-dev

Manual

TPMLIB_ChooseTPMVersion

NAME
SYNOPSIS
DESCRIPTION
ERRORS
SEE ALSO

NAME

TPMLIB_ChooseTPMVersion - Choose the version of the TPM

SYNOPSIS

#include <libtpms/tpm_types.h >

#include <libtpms/tpm_library.h >

TPM_RESULT TPMLIB_ChooseTPMVersion(TPMLIB_TPMVersion ver );

typedef enum TPMLIB_TPMVersion {
TPMLIB_TPM_VERSION_1_2,
TPMLIB_TPM_VERSION_2,
} TPMLIB_TPMVersion;

DESCRIPTION

The TPMLIB_ChooseTPMVersion() function is used to choose the version of the TPM, either a TPM 1.2 or TPM 2.

This function must be called before TPMLIB_MainInit() is called and will otherwise return an error. This function may be called again once TPMLIB_Terminate() has been called.

If this function is not called, the last chosen TPM version will be started with TPMLIB_MainInit() . If this function is not called, a TPM 1.2 will be used.

ERRORS

TPM_SUCCESS

The version of the TPM was chosen successfully.

TPM_FAIL

The choice of the TPM was wrong, or TPMLIB_MainInit() has already been called.

For a complete list of TPM error codes please consult the include file libtpms/tpm_error.h